Pen-tablet users short of data ports
If your graphics tablet has no screen, you may need USB data expansion for the tablet and other desk peripherals, without asking the hub to carry a video signal.
Who needs which connection?
Pen-display users planning a one-cable desk
A screen-based tablet needs the right path for its display and pen functions. Wacom Support advises checking the computer’s video and power capabilities against the connection requirements of the particular display.
Creators connecting several peripherals
If your tablet shares the desk with storage, card readers or input devices, check the available port types and downstream power as well as the number of sockets.
What should you check before buying?
Start with the tablet maker’s connection diagram, then check the laptop port and the devices you intend to run at the same time. A hub can add peripheral ports without necessarily replacing a pen display’s video or power connection.
| Concern | What to check | Who this matters to |
|---|---|---|
| Pen-display connections | Match the tablet’s required video, USB data and power connections to the laptop port and proposed hub. Check DisplayPort Alt Mode where the specified USB-C route needs it. | I need the screen and pen input to work together, so a connector that merely fits is not enough. Around 42% of consumers put pen-display connection compatibility first. |
| Pen-tablet data ports | Check the tablet’s cable and connector, then count the USB data ports needed for the tablet and routine peripherals. | When my tablet has no screen, I mainly want a dependable place to plug it in alongside other desk devices. Straightforward data-port expansion comes first for around 33% of consumers. |
| Peripheral capacity | List devices used simultaneously and compare their connector and power needs with the hub’s stated port and power limits. | With storage and other accessories beside my tablet, I need the connections to remain usable together. Enough ports and available power are the primary concern for around 25% of consumers. |
Connection mistakes to avoid
-
Assuming every USB-C port carries video
Wacom Support notes that USB-C ports differ in their support for charging, data and video. A pen display will not gain the video connection it needs just because its plug fits.
Check the laptop’s specification for DisplayPort Alt Mode and follow the connection diagram for your exact tablet model.
The specified setup may call for a model-specific cable or separate HDMI and USB connections.
-
Reading a PD input rating as laptop output
A hub’s Power Delivery (PD) input figure need not equal the power reaching the laptop. For example, Anker says its 341 hub reserves 15W for operation from its up-to-100W pass-through input.
Distinguish PD input from host output, compare the available power with the laptop’s requirements and check what charging equipment the setup calls for.
A separate, suitably rated PD charger may be needed.
-
Overloading a bus-powered data hub
StarTech.com specifies 4.5W of bus power shared dynamically across the four downstream ports of its cited USB-A hub. Several demanding devices must share that supply.
Check the power needs of devices connected at the same time; where the hub supports auxiliary power, compare that option with the intended workload.
A hub with auxiliary power or a separately powered dock may be needed for higher-power peripherals.
-
Buying display ports before checking the tablet’s cables
Pen displays do not all use the same arrangement for video, pen data and power. Wacom Support describes model-specific USB-C and separate-connection routes.
Identify the exact tablet model and use its setup instructions to decide which hub functions, if any, complete the connection.
Relevant brands to consider
UGREEN
Offers compact USB-C multiport hubs combining data ports with display and charging connections.
- UGREEN specifies 4K at 60Hz HDMI, 100W PD and USB data up to 5Gbps for its cited 6-in-1 model.
- Those model specifications do not establish compatibility with a particular pen display; check the laptop’s video support and the tablet’s required connection.
Anker
Offers USB-C hubs with combinations of data ports, display connections and PD pass-through.
- Anker lists seven ports on its 341 hub and specifies up to 100W PD input, with 15W reserved for operation.
- Anker’s Nano hub guidance says its advertised display use requires a laptop USB-C port supporting DisplayPort Alt Mode and PD. Check requirements for the particular model you choose.
Belkin
Offers multiport USB-C hubs for desks that need display output and several accessory connections.
- Belkin lists up to 4K at 60Hz display output and up to 100W PD for its cited eight-port hub.
- The hub’s port list does not replace a check of the laptop’s video capability or the pen display’s specified cable path.
StarTech.com
Its cited four-port USB-A hub is a data-expansion option rather than a pen-display video connection.
- StarTech.com specifies four USB-A ports at up to 5Gbps and an optional auxiliary power input for this model.
- The model shares 4.5W of bus power across its downstream ports and does not provide HDMI video output.
Joybuy products for a graphics-tablet desk
These USB-C multiport options are for adding connections at a graphics-tablet desk. Choose among their stated ports only after checking whether your tablet needs a direct or separate video, data or power connection.
No image available
Baseus Metal Gleam Series USB-C 7-port hub, grey
Consider this multiport hub if you need more desk connections alongside your tablet. Its title identifies a USB-C connection and seven ports; confirm the exact port mix, charging arrangement and any pen-display cable requirements before choosing it.
No image available
AJAZZ AKP01E Visualization Hub 8-in-1
This is a multi-connection option to assess if your tablet shares a desk with other devices. The product title identifies a USB-C connection, TF and SD slots and 4K projection; check the required video connector, host support and power arrangement for your particular pen display.
No image available
USB-C to 2HDMI+DP+2USB3.0+2USB2.0+RJ45+PD+SD/TF+Audio
Assess this port mix if you need several desk connections alongside a graphics tablet. The title lists two HDMI ports, DisplayPort, two USB 3.0 ports, two USB 2.0 ports, RJ45, PD, SD/TF and audio; check the required video configuration and PD rating against your devices.
No image available
HOCO HB28 USB-C multi-function converter, metal grey
This converter is worth checking if you need USB connections and card slots at the same desk as your tablet. Its title lists HDTV, USB 3.0, USB 2.0, SD, TF and PD; confirm the display connector and charging specifications needed for your setup.
No image available
Mokin 2USBC to TB+, 2xUSB-A 3.0, USB-C 3.0, SD/TF, HDMI 4K60Hz
Consider these connections if you need peripheral ports as well as an HDMI output. The title specifies two USB-A 3.0 ports, one USB-C 3.0 port, SD/TF and HDMI at 4K60Hz; check the host video path and tablet instructions before using that output for a pen display.
Common questions
Can any USB-C hub connect a pen display?
No: the USB-C connector alone does not establish that the required video, data and power paths are available. Check the laptop’s DisplayPort Alt Mode and power capabilities, then follow the connection instructions for the exact tablet model.
Should a pen display connect through the hub or directly to the laptop?
Use the connection route specified for your pen display. Wacom Support describes model-dependent USB-C DisplayPort Alt Mode connections and other cable arrangements; if a proposed hub does not clearly meet the tablet’s requirements, connect the display as instructed and use the hub for other peripherals.
Why might connected storage stop working when I add more devices?
The combined devices may exceed a hub port’s current limit or its shared power supply. Anker Support notes that an overcurrent warning can mean a device needs more power than the port supplies; check the hub’s instructions and, where supported, its powered connection options.